T.S. & J.D. Negus Company, c. 1845

Brothers Thomas Shufeldt Negus, Jr. (1828-1894) & John Davidson Negus (1833-1890) manufacturers and merchants of chronometers and other marine instruments established T.S. & J.D. Negus Company in 1845, New York City. 

 

Researched & Compiled by Susan Donnelly